///*
// * Licensed to the Apache Software Foundation (ASF) under one or more
// * contributor license agreements.  See the NOTICE file distributed with
// * this work for additional information regarding copyright ownership.
// * The ASF licenses this file to You under the Apache License, Version 2.0
// * (the "License"); you may not use this file except in compliance with
// * the License.  You may obtain a copy of the License at
// *
// *     http://www.apache.org/licenses/LICENSE-2.0
// *
// * Unless required by applicable law or agreed to in writing, software
// * distributed under the License is distributed on an "AS IS" BASIS,
// * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// * See the License for the specific language governing permissions and
// * limitations under the License.
// */
//
//package com.wl4g.shardingproxy.agent.service;
//
//import org.apache.shardingsphere.agent.config.PluginConfiguration;
//import org.apache.shardingsphere.agent.spi.boot.PluginBootService;
//
//import com.wl4g.infra.common.annotation.Reserved;
//import com.wl4g.shardingproxy.agent.metrics.DbDiscoveryMetricsCollector;
//
//import lombok.extern.slf4j.Slf4j;
//
///**
// * Extension plugin boot service.
// */
//@Slf4j
//@Reserved
//public final class ExtensionPluginBootService implements PluginBootService {
//
//    @Override
//    public void start(final PluginConfiguration pluginConfiguration) {
//        log.info("Starting extension prometheus plugin ...");
//        registerCollectors();
//    }
//
//    @Override
//    public void close() {
//    }
//
//    @Override
//    public String getType() {
//        return "ExtensionPrometheus";
//    }
//
//    private void registerCollectors() {
//        new ExtensionMetricsCollector().register();
//    }
//
//}
